ECH-U1C393GX5 Capacitors

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Film capacitors, or Plastic Film Capacitors, are a versatile type of capacitor commonly used in both high frequency and high voltage applications. In particular, they are well suited to power supply and renewable energy applications having a wide range of voltage ratings, temperature ranges and environmental characteristics.

The ECH-U1C393GX5 is a stacked film capacitor for high frequency or high voltage applications. These types of capacitors have multiple dielectric layers which are insulated from each other by a pyrolytic adhesive. The dielectric layers can be composed of different materials such as Polyethylene Naphthalate (PEN) film, Polypropylene (PP) film, Polyethylene terepthalate (PET) film, and Polyurethane (PU) film.

The ECH-U1C393GX5 features excellent flexibility and high temperature stability with a insulation resistance of >=102 MOhm and capacitance of 0 - 56 µF. The ECH are suitable for high voltage applications with rated voltage of 250 - 400 VAC, and self-healing capabilities, making them suitable for use in switching power supply applications.

In terms of physical characteristics, the ECH-U1C393GX5 has a standard size of 18 × 8.5 mm and a weight of 0.4 - 0.5 g. The unit has an operating range of -55°C to +155°C and features excellent corrosion resistance due to its epoxy sealant. The self-healing feature ensures the capacitor\'s reliability is maintained and prevents it from failing due to high voltage surges.

The working principle of the ECH-U1C393GX5 is simple. Upon application of an AC voltage, charges are stored in each of the dielectric layers. The current then flows across the electrodes, the dielectric layers, and the contacts of the capacitor. The current flow is capacitive, meaning the capacitor can act as a voltage source, smoothing out the ripple of the current, or acting as a filter for a varying or high frequency signal.

The ECH-U1C393GX5 is a versatile capacitor with many varied applications. They are suitable for use in DC/DC converters, AC/DC converters, automotive, audio, battery systems and power switching amplifiers. They are also suitable for high vibration applications such as motor control or robotics. They are also suitable for high frequency signal filtering, signal conditioning, power factor correction, and switching power supplies, as well as many other applications.

In conclusion, the ECH-U1C393GX5 is an ideal choice for both high voltage and high frequency applications. Thanks to its unique stack construction, it has excellent physical characteristics and excellent temperature stability. It is also suitable for many applications such as DC/DC converters, audio, battery systems, and motor control. The working principle of the ECH-U1C393GX5 is relatively straightforward, relying on capacitive current flow through the dielectric layers, electrodes and contacts of the capacitor.

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